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authorBobTheBob9 <for.oliver.kirkham@gmail.com>2022-09-15 00:20:56 +0100
committerBobTheBob9 <for.oliver.kirkham@gmail.com>2022-09-15 00:20:56 +0100
commitba26be9bea801f219fa6340178fd6b13f02d574e (patch)
treef50e67e06f7174daca0c97cf95659c7cbcef8151 /NorthstarDLL/exploitfixes_utf8parser.cpp
parentd2907aa522d56a4baacec1c17426f7d6f1fae3a2 (diff)
downloadNorthstarLauncher-ba26be9bea801f219fa6340178fd6b13f02d574e.tar.gz
NorthstarLauncher-ba26be9bea801f219fa6340178fd6b13f02d574e.zip
clang format, fix issues with server registration and rpak loading
Diffstat (limited to 'NorthstarDLL/exploitfixes_utf8parser.cpp')
-rw-r--r--NorthstarDLL/exploitfixes_utf8parser.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/NorthstarDLL/exploitfixes_utf8parser.cpp b/NorthstarDLL/exploitfixes_utf8parser.cpp
index 581596a7..e2510765 100644
--- a/NorthstarDLL/exploitfixes_utf8parser.cpp
+++ b/NorthstarDLL/exploitfixes_utf8parser.cpp
@@ -169,20 +169,24 @@ LABEL_48:
return true;
}
-// prevent utf8 parser from crashing when provided bad data, which can be sent through user-controlled openinvites
+// prevent utf8 parser from crashing when provided bad data, which can be sent through user-controlled openinvites
+// clang-format off
AUTOHOOK(Rson_ParseUTF8, engine.dll + 0xEF670,
bool, __fastcall, (INT64* a1, DWORD* a2, char* strData)) // 48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 41 54 41 55 41 56 41 57 48 83 EC 20 8B 1A
+// clang-format on
{
static void* targetRetAddr = CModule("engine.dll").FindPattern("84 C0 75 2C 49 8B 16");
// only call if we're parsing utf8 data from the network (i.e. communities), otherwise we get perf issues
- if (
+ void* pReturnAddress =
#ifdef _MSC_VER
_ReturnAddress()
#else
__builtin_return_address(0)
#endif
- == targetRetAddr && !CheckUTF8Valid(a1, a2, strData))
+ ;
+
+ if (pReturnAddress == targetRetAddr && !CheckUTF8Valid(a1, a2, strData))
return false;
return Rson_ParseUTF8(a1, a2, strData);